Weight	17 kg
Operating System	macOS Sierra
Chipset	N/A
Processors	Intel Core i5 5th Gen
Memory Support	8GB of 1867MHz LPDDR3 onboard memory, Configurable to 16GB
Speaker	Stereo speakers
Display	21.5-inch (diagonal) LED-backlit display with IPS technology, 1920‑by‑1080 resolution with support for millions of colors
Hard Drive	SSD
Removable Media	N/A
Graphics	Intel HD Graphics 6000, Intel Iris Pro Graphics 6200
Audio	N/A
Communications	0/100/1000BASE-T Gigabit Ethernet (RJ-45 connector)
I/O Ports	4x USB 3 ports, 2x Thunderbolt 2 ports, RJ-45, Kensington lock slot
Power	N/A
Dimensions	45.0 cm x 17.5 cm x 52.8 cm
Weight	5.68 kg
CPU	Intel Core i5 5th Gen
Memory	8 GB DDR3
Disk Capacity	240 /256 GB SSD M2
Case	All In One
Manufacturer	Apple
Grade	Grade A

Weight	5 kg
Operating System	Windows 10 Home & Pro. MAR, Windows 10 Home & Pro MAR
Chipset	Intel H370
Processors	Intel 8th & 9th generation Core i7/i5/i3, Celeron Gxxx, Pentium Gxxx
Memory Support	Up to 2 SODIMM slots. Non-ECC dual-channel 2666MHz DDR4 SDRAM, up to 32 GB.
Hard Drive	2.5 inch SATA hard drive or SSD, M.2 NVMe Class 35 & Class 40 Solid State Drive
Removable Media	N/A
Expansion Bays	1 (total) / 0 (free) x internal 2.5" x 1/8H
Expansion Slots	2 M.2 (1 for Wireless + 1 for Storage)
Graphics	Integrated Intel HD Graphics
Audio	N/A
Communications	Realtek RTL8111HSD-CG Ethernet LAN 10/100/1000, Intel Wireless-AC 9560, Dual-band 2×2 802.11ac Wi-Fi
I/O Ports	4 USB3.1; 2 USB 2.0; 1 RJ-45; 1 DisplayPort; 1 HDMI 1.4
Power	65W
Dimensions	18.2 x 3.6 x 17.8 cm
Weight	1.18 kg
CPU	Intel Core i3 9th Gen
Memory	8 GB DDR4
Disk Capacity	240 /256 GB SSD M2
Case	Micro
Manufacturer	Dell
Grade	Grade A

Weight	10 kg
Operating System	Windows 10 Home & Pro MAR, Ubuntu Linux, Free DOS
Chipset	N/A
Processors	Intel 8th generation Core i7, i5, i3, Intel Pentium, Intel Celeron
Memory Support	Up to 4 DIMM slots; Up to 64GB (4x16GB) 2666MHz DDR4 Memory.
Hard Drive	SATA HDD or SSD, M.2 SSD
Removable Media	N/A
Expansion Bays	1 x 3.5" HDD or 2 x 2.5" HDD/SSD, 1 internal slim ODD
Expansion Slots	N/A
Graphics	Intel HD Graphics 610/630
Audio	N/A
Communications	Ethernet LAN 10/100/1000
I/O Ports	1 x USB 3.1 Gen 2 Type-C, 5 x USB 3.1 Gen 1 Type-A (1 front/4 rear), 4 x USB 2.0 Type-A (2 front including 1 with PowerShare /2rear), 1 RJ-45, 1 Serial, 2 DisplayPorts 1.2, 2 PS/2
Input Devices	Dell Standard Keyboard, Dell Multimedia Keyboard, Dell USB Mouse, Dell Laser Mouse
Power	300W typical 90% Efficient PSU
Dimensions	29.0 x 9.3 x 29.2
CPU	Intel Core i5 8th Gen
Memory	16 GB DDR4
Disk Capacity	240 /256 GB SSD M2
Case	SFF
Manufacturer	Dell
Grade	Grade A

N/A